Physics The working of the quartz crystal in the watch is based on the Photoelectric Effect Piezo - electric Effect Edison Effect Johnson Effect Photoelectric Effect Piezo - electric Effect Edison Effect Johnson Effect ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Aridity Humidity Density Pressure Aridity Humidity Density Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Polarisation Reflection Diffraction Interference Polarisation Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Platinum Copper Nichrome Pure silicon Platinum Copper Nichrome Pure silicon ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Wind Solar Biogas Coal Wind Solar Biogas Coal ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Rubber Aluminium Wood Plastic Rubber Aluminium Wood Plastic ANSWER DOWNLOAD EXAMIANS APP
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